4365380

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1307}}^1$

素因数の和:1483

約数の個数: 24

約数和(自身を含む): 9229248

約数和(自身を除く): 4863868

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1307, 1670, 2614, 3340, 5228, 6535, 13070, 26140, 218269, 436538, 873076, 1091345, 2182690, 4365380]

約数ペア:

[(1, 4365380), (2, 2182690), (4, 1091345), (5, 873076), (10, 436538), (20, 218269), (167, 26140), (334, 13070), (668, 6535), (835, 5228), (1307, 3340), (1670, 2614)]